#102756#102756

#102756 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.5% C 0.090 H 262.5°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#102756
RGB	rgb(16, 39, 86)
HSL	hsl(220, 69%, 20%)
HSV	hsv(220, 81%, 34%)
CMYK	cmyk(81.4%, 54.7%, 0%, 66.3%)
CIE-LAB	lab(16.66, 10.21, -31.11)
CIE-LCH	lch(16.66, 32.74, 288.17°)
OKLab	oklab(28.51% -0.0117 -0.0895)
OKLCH	oklch(28.51% 0.09 262.5)
XYZ	xyz(2.6183, 2.2328, 9.0953)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102756 #563F10

analogous

#104A56 #102756 #1C1056

triadic

#102756 #561027 #275610

tetradic

#102756 #56104A #563F10 #10561C

square

#102756 #56104A #563F10 #10561C

split-complementary

#102756 #561C10 #4A5610

monochromatic

#050C1A #061022 #102756 #1A3E8A #2356BD

Accessibility & contrast

On white

14.52

#102756 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#102756 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102756

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102756	#FFFFFF	#000000	##FFFFFF
##102756	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2D58

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#00323A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #102756;
/* rgb */ color: rgb(16, 39, 86);
/* oklch */ color: oklch(28.5% 0.090 262.5);

Tailwind

colors: {
  custom: {
    50: '#5a6086',
    500: '#102756',
    950: '#000000',
  },
}

SCSS

$custom: #102756;
$custom-light: #5a6086;
$custom-dark: #000000;

JSON

{
  "hex": "#102756",
  "rgb": {
    "r": 16,
    "g": 39,
    "b": 86
  },
  "hsl": {
    "h": 220.286,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.28507,
    "c": 0.09022,
    "h": 262.5
  },
  "luminance": 0.02233
}

Semantic roles & 50–950 ramp

primary

#102756

secondary

#8F7132

accent

#B23CEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102756

Body copy rendered with the generated semantic roles for this colour.

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